com.github.javaparser.ast.stmt.Statement Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of javaparser-core Show documentation
The core parser functionality. This may be all you need.
The newest version!
/*
 * Copyright (C) 2007-2010 Júlio Vilmar Gesser.
 * Copyright (C) 2011, 2013-2024 The JavaParser Team.
 *
 * This file is part of JavaParser.
 *
 * JavaParser can be used either under the terms of
 * a) the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * b) the terms of the Apache License
 *
 * You should have received a copy of both licenses in LICENCE.LGPL and
 * LICENCE.APACHE. Please refer to those files for details.
 *
 * JavaParser is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 */
package com.github.javaparser.ast.stmt;

import static com.github.javaparser.utils.CodeGenerationUtils.f;

import com.github.javaparser.TokenRange;
import com.github.javaparser.ast.AllFieldsConstructor;
import com.github.javaparser.ast.Generated;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.visitor.CloneVisitor;
import com.github.javaparser.metamodel.JavaParserMetaModel;
import com.github.javaparser.metamodel.StatementMetaModel;
import java.util.Optional;
import java.util.function.Consumer;

/**
 * A base class for all statements.
 *
 * @author Julio Vilmar Gesser
 */
public abstract class Statement extends Node {

    @AllFieldsConstructor
    public Statement() {
        this(null);
    }

    /**
     * This constructor is used by the parser and is considered private.
     */
    @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator")
    public Statement(TokenRange tokenRange) {
        super(tokenRange);
        customInitialization();
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.CloneGenerator")
    public Statement clone() {
        return (Statement) accept(new CloneVisitor(), null);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator")
    public StatementMetaModel getMetaModel() {
        return JavaParserMetaModel.statementMetaModel;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isAssertStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public AssertStmt asAssertStmt() {
        throw new IllegalStateException(
                f("%s is not AssertStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isBlockStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public BlockStmt asBlockStmt() {
        throw new IllegalStateException(
                f("%s is not BlockStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isBreakStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public BreakStmt asBreakStmt() {
        throw new IllegalStateException(
                f("%s is not BreakStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isContinueStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ContinueStmt asContinueStmt() {
        throw new IllegalStateException(
                f("%s is not ContinueStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isDoStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public DoStmt asDoStmt() {
        throw new IllegalStateException(
                f("%s is not DoStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isEmptyStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public EmptyStmt asEmptyStmt() {
        throw new IllegalStateException(
                f("%s is not EmptyStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isExplicitConstructorInvocationStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ExplicitConstructorInvocationStmt asExplicitConstructorInvocationStmt() {
        throw new IllegalStateException(f(
                "%s is not ExplicitConstructorInvocationStmt, it is %s",
                this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isExpressionStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ExpressionStmt asExpressionStmt() {
        throw new IllegalStateException(
                f("%s is not ExpressionStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isForStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ForStmt asForStmt() {
        throw new IllegalStateException(
                f("%s is not ForStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isIfStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public IfStmt asIfStmt() {
        throw new IllegalStateException(
                f("%s is not IfStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isLabeledStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public LabeledStmt asLabeledStmt() {
        throw new IllegalStateException(
                f("%s is not LabeledStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isLocalClassDeclarationStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isLocalRecordDeclarationStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public LocalClassDeclarationStmt asLocalClassDeclarationStmt() {
        throw new IllegalStateException(f(
                "%s is not LocalClassDeclarationStmt, it is %s",
                this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public LocalRecordDeclarationStmt asLocalRecordDeclarationStmt() {
        throw new IllegalStateException(f(
                "%s is not LocalRecordDeclarationStmt, it is %s",
                this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isReturnStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ReturnStmt asReturnStmt() {
        throw new IllegalStateException(
                f("%s is not ReturnStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isSwitchStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public SwitchStmt asSwitchStmt() {
        throw new IllegalStateException(
                f("%s is not SwitchStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isSynchronizedStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public SynchronizedStmt asSynchronizedStmt() {
        throw new IllegalStateException(
                f("%s is not SynchronizedStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isThrowStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ThrowStmt asThrowStmt() {
        throw new IllegalStateException(
                f("%s is not ThrowStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isTryStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public TryStmt asTryStmt() {
        throw new IllegalStateException(
                f("%s is not TryStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isUnparsableStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public UnparsableStmt asUnparsableStmt() {
        throw new IllegalStateException(
                f("%s is not UnparsableStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isWhileStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public WhileStmt asWhileStmt() {
        throw new IllegalStateException(
                f("%s is not WhileStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifAssertStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifBlockStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifBreakStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifContinueStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifDoStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifEmptyStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifExplicitConstructorInvocationStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifExpressionStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifForStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifIfStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifLabeledStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifLocalClassDeclarationStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifLocalRecordDeclarationStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifReturnStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifSwitchStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifSynchronizedStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifThrowStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifTryStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifUnparsableStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifWhileStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toAssertStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toBlockStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toBreakStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toContinueStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toDoStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toEmptyStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toExplicitConstructorInvocationStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toExpressionStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toForStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toIfStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toLabeledStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toLocalClassDeclarationStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toLocalRecordDeclarationStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toReturnStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toSwitchStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toSynchronizedStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toThrowStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toTryStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toUnparsableStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toWhileStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isForEachStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ForEachStmt asForEachStmt() {
        throw new IllegalStateException(
                f("%s is not ForEachStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toForEachStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifForEachStmt(Consumer action) {}

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isYieldStmt() {
        return false;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public YieldStmt asYieldStmt() {
        throw new IllegalStateException(
                f("%s is not YieldStmt, it is %s", this, this.getClass().getSimpleName()));
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional toYieldStmt() {
        return Optional.empty();
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifYieldStmt(Consumer action) {}
}